Game Introduction

Guide the signal to its destination by moving and rotating devices in the scene.

• Signal Emitters When you press the Spacebar, emitters will send out signals toward the direction they are facing.

• Signal Reflectors When a signal hits a reflector, its direction is reversed based on the orientation of the reflector’s blue side.

• Signal Barriers Barriers block signal transmission and must be bypassed.

• Signal Splitters A signal entering a splitter from its input direction will be emitted from two output directions.

• Signal Receivers These are the targets of the signal. You win once all receivers have been activated.

• Device Sliders Devices placed on sliders can be dragged with the left mouse button to change their positions.

Right-click to rotate devices and adjust their directions (some devices cannot be rotated).